OK, so the tune netted you a very significant 1.6 second reduction in 100 kilometers per hour (kph) to 200 kph acceleration, but using E85 did not reduce the time any further.
Interesting.
I do not know where you are located, but it is November, it it may be that E85 is only going to provide...
100-200? 100 what?
10.1? 10.1 what?
8.5 what?
. I see that something is the same 8.5, but what is it that is the same?
0.5 gain of what?
That will not change anything if you are not getting knock retard. What he is telling you is that if the tune advanced the timing to 33° it would not...
Or the GOODYEAR EAGLE F1 SUPERCAR 3R?
Still no 315, but the tread width is not quite as exaggerated, at only 11.3" for the 305 (still 0.8" wider than the Trofeo RS 315), and the tread wear is 100, so very soft and grippy, but probably won't last anywhere near as long.
Eagle F1 Supercar 3?
They do not make a 315, so did you put 305s on the rear? Even those have a tread width of 11.6", which is wider than the rear wheels.
The Trofeo RS 315/30, which came on the rear, is 10.5" tread width, more than an inch narrower than the Goodyear's "smaller" 305.
The...
The supercharger Dark Horse was slower than the non-supercharged S550. No doubt heat was affecting the outcome, as he noted he was not catching another S550 on the straights.
Any thoughts on going back to the track with a supercharged Dark Horse and maybe a slightly more expensive tire, rather than the cheap "drifter" option?
They have the video set on the dashboard, and oil stayed below 195° even during the long full throttle runs as they set a new production car track record.
How long did the Trofeo RS tires last you? What tires are you running now?
What is your camber setting going to be now that you installed the Vorshlag caster camber plates and drilled out the towers?
I was looking at C7 vettes, and my wife was insisting I needed a back seat (and she was correct). It is still a running joke with her that the Dark Horse has a back seat. I am 6 feet tall, and the front seat is all the way back against the back seat when I am driving.
Does not happen in my A10.
So this must be a manual only thing.
Do the new tunes tune this out? Is it necessary for some reason with a clutch to keep the driveline from breaking?
So you installed headers without cats, and then three inch pipes from the collectors to a Jones maxflow dual 3" muffler serving as a resonator
Then you have 2.5" pipes from the Jones maxflow dual 3" muffler to the factory 2.5" system and left the rest behind that alone.
Is that all correct...